Today, I arrived on site to perform a wintertime tune-up on the HVAC system. Overall Equipment Condition: * Good condition noted for the entire system. Indoor Unit: * Located in a closet, identified as an air handler. * Services the whole home efficiently. * Pleated 1" filter checked today; customer declined filters and will provide their own. * Filter size confirmed as 20x20x1. * Indoor coil condition is fair and clean. Outdoor Unit: * Positioned on the side of the house, identified as a heat pump. * Outdoor coil condition is good and clean. Electrical Components: * All tested electrical components are functioning properly and within manufacturer specifications: * Blower Motor * Condenser Fan Motor * Compressor * Blower Run Capacitor * Compressor Run Capacitor * Fan Run Capacitor * Contactor * Defrost Control Board * Electrical Wiring Inspections: * Blower Wheel, ductwork, electrical wires secured, primary drain pan, and secondary drain pan are in good condition